• Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …and the ability to have an impact on every client you work with. ARSIEM seeks a Software Engineer 3 . This position will support one of our government clients in ... Required Capabilities + Analyze user requirements to derive software design and performance requirements + Debug existing ...Requirement: This position requires an active TS/SCI with a polygraph . You must be a US citizen for consideration.… more
    ARSIEM (07/16/25)
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  • Principal Signals Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Signals Software Engineer in our **National Security Sector's (NSS) Cyber & ... beamforming/ filtering, demodulation). + **Clearance Requirement: Active TS/SCI with polygraph ** **Preferred Qualifications:** + Experience with software -defined… more
    Leidos (09/23/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer (Tester) to join our intel team. The candidate will analyze system ... collection and analysis, and report status and results. They will support software quality assessment through testing, automation of test procedures, development of… more
    Belay Technologies (09/17/25)
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  • Sr. Software Engineer .

    Leidos (Bethesda, MD)
    …Leidos has an exciting opening for you as our next **TS/SCI cleared Sr. Software Engineer ** supporting a long-term DOMEX Technology Platform (DTP) contract. You ... will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad...be successful in this role you need these skills ( required ):** + Requires Bachelor's Degree and 8-12 years of… more
    Leidos (09/17/25)
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  • Sr. Systems Engineer ( Software…

    Themis Insight (Laurel, MD)
    …Civilian and Military expertise to every case. We are hiring a Sr. Systems Engineer ( Software Management) to work in Laurel, MD. Position location is subject ... to change based on central MD client's needs. Required : TS/SCI with a Polygraph About the...In this position, you will direct customer/leadership support of software management, Workflow development, and coordinate and produce key… more
    Themis Insight (09/30/25)
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  • Junior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer ( Front-End Software Engineer Level 1) to join our ... intel team, with technical experience with: Required Qualifications: + Active TS/SCI clearance with ...generating technical documentation + Experience working in an Agile software development environment + Developing applications that are 508… more
    Belay Technologies (09/16/25)
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  • Software Engineer , Lead - TS/SCI…

    Parsons Corporation (Annapolis Junction, MD)
    …you're looking for. **Job Description:** Parsons is seeking an experienced and dynamic **Lead** ** Software Engineer ** to manage a diverse team of software ... but not required **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is required for this position.​ This position is… more
    Parsons Corporation (08/26/25)
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  • Senior Software Engineer - CTJ…

    Microsoft Corporation (Elkridge, MD)
    …engineering infrastructure, and data platform development. We're looking for a **Senior Software Engineer .** You will help conduct business reviews and operate ... the scale that few companies in the industry are required to support. Leveraging state-of-the-art technologies, you will be...for our Sovereign and Government Clouds. As a **Senior Software Engineer ** you will work across team… more
    Microsoft Corporation (07/11/25)
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  • Senior Software Engineer (C++)

    Synergy ECP (Annapolis Junction, MD)
    Senior Software Engineer (C++) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared ... be doing: Synergy is seeking a Senior level C++ Software engineer with a background in RF...SWE experience may be substituted for a bachelors degree. Required Capabilities: + C++ + Python + RedHat /… more
    Synergy ECP (08/08/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …Clearance:** TS/SCI without Polygraph **Applied Signal Technology (AST)** is seeking a ** Software Engineer II** who strives for excellence and have a passion ... and maintain a US government issued security clearance is required .​ US citizenship is required , as only...Participate in the requirements, design, development and testing of software to include development of new work products or… more
    RTX Corporation (09/26/25)
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